baber/WOPTO huggingface dataset:
Patent JP-2009282029-A (JP)
Title: Nuclear core component hold-down device
Inventor: LIU JIN
IPC: G21C5/06
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate mounted fuel assembly hold-down system that provides a defined channel for both the insertion and removal of reactor head mounted, fixed in-core detector instrumentation, provides a guided path for the fixed in-core detector during insertion, and shields the instrument shroud against coolant cross flow.  <P>SOLUTION: The hold-down device includes a base plate that seats on the adapter plate of the fuel assembly and has openings that align with the control rod guide thimbles. A hollow sleeve extends through and below a central opening in the base plate to mate with the fuel assembly instrument thimble. The sleeve extends above the base plate and through and above an upper core plate of the reactor. A hold-down bar is slidably mounted on the sleeve and is restrained below the top of the sleeve. A spring is positioned around the sleeve and is captured between the hold-down bar and the base plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268849-A (JP)
Title: Rice cooker and method of controlling warming of rice cooker
Inventor: TOKUOKA TAKUMA
IPC: A47J27/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely control temperature at a proper temperature in accordance with the amount of cooked rice under warming.  <P>SOLUTION: The rice cooker heats rice and cooked rice in a rice cooking pot 10 housed in a rice cooker body 11 with heating means (induction heating coil 19, body heater 21, and lid heater 36), carrying out rice cooking process with controlling means (microcomputer 72), and successively performing a warming. The rice cooker is equipped with warming amount determining means (microcomputer 72) for determining the amount of cooked rice warmed in the rice cooking pot 10. A temperature control setting temperature, at which the cooked rice is controlled in temperature during warming with the controlling means, is set in a manner being lowered with an increase in the amount of cooked rice warmed determined with the warming amount determining means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268733-A (JP)
Title: Joint
Inventor: AKUTSU HISASHI
IPC: F16B2/08
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint suitable for joining a sheet-fixing frame with a pipe.  <P>SOLUTION: The joint G for fixing the sheet-fixing frame 1, on the flat surface of which a pair of right and left upper-side dovetail grooves A, B are formed and at the center of the back surface of which a lower dovetail groove C is formed, to a pipe P, includes a pair of right and left gripping pieces 2, 3 for holding the pipe P, and a tightening tool R for tightening the gripping pieces 2, 3. The gripping pieces 2, 3 each include: a curved holding part 4 for tightly holding both sides of the pipe P; a hook 5 continuously provided to the upper end of the holding part 4; and a tightening piece 6 which is continuously provided to the lower end of the holding part 4 and to which the tightening tool R is attached. The hooks 5, 5 are hooked on the edges of the lower-side dovetail groove while the holding parts 4, 4 come in contact with both sides of the pipe P to tighten the tightening pieces 6, 6 by the tightening tool R in a direction to let them come close to each other so as to make the hooks 5, 5 get in both of the edges of the lower side dovetail groove C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275383-A (JP)
Title: Flame-retardant resin sheet and wire harness protection sheet using flame-retardant resin sheet
Inventor: TSURUHARA KOJI
IPC: C08L101/12
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant sheet excellent in flame retardancy, wear resistance and flexibility.  <P>SOLUTION: The sheet is obtained by molding a resin composition containing (A) 5 to 70 parts by weight of a polyolefin resin, (B) 30 to 95 parts by weight of a thermoplastic elastomer, and (C) as a flame retardant, 0.5 to 3 parts by weight of a hindered amine derivative expressed by a specified structural formula and having a molecular weight of not less than 2,000, with respect to 100 parts by weight of the sum of (A) and (B). The sheet has a thickness of 0.2 to 0.5 mm and a 10% modulus of 5 to 25 N/10 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277816-A (JP)
Title: Cooling system for fuel-cell loading vehicle
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/10
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for unifying the cooling system of a fuel cell and the cooling system of an electric driving system, and making a cooling medium circulate through both the cooling systems using identical same pump.  <P>SOLUTION: Cooling water from a first radiator and a second radiator connected in series is branched into two at a branching point 106, one of them is supplied from an electric driving system 107 to a fuel cell 111, and the other is supplied from a flow volume distribution control valve 108 to the fuel cell 111. Cooling water cooled at the radiator is supplied to the electric driving system 107, and the cooling water cooled at the radiator and the cooling water, removing the heat from the electric driving system 107, after being cooled at the radiator are mixed and supplied to the fuel cell. As a result, circulation of cooling water necessary for cooling both the electric driving system 107 required for relatively retaining at a low temperature and the fuel cell 111 required for retaining at high temperature relatively can be carried out using a single pump 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275927-A (JP)
Title: Shoe
Inventor: HATTA SEIJI
IPC: F04B27/10
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe having excellent lubricating properties even when a swash plate type compressor is activated.  <P>SOLUTION: A shoe 5 is provided with: a spherical surface section 5A sliding on a sliding surface 4a which is a hemispherical recess in a piston 4; an end surface section 5B sliding on a swash plate 3; and a circular cylindrical section 5C formed between the spherical surface section 5A and the end surface section 5B. A large number of linear oil grooves 5F is formed in the outer peripheral surface of the cylindrical section 5C. When the swash plate type compressor 1 is in a non-operating state, a lubricating oil separated from a refrigerant is retained within the respective oil grooves 5F in the cylindrical section 5C of the shoe 5. When the swash plate type compressor 1 is activated, the lubricating oil within the oil grooves 5F is supplied to the spherical surface section 5A and the end surface section 5B which are sliding portions. Consequently, the shoe 5 can be constituted to have excellent lubricating properties when compared with conventional products.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274851-A (JP)
Title: Motorcycle and step holder
Inventor: OTANI SHINYA
IPC: B62J25/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a vehicle body frame structure, reduce a number of parts, reduce costs, reduce a weight, and improve appearance.  <P>SOLUTION: This motorcycle comprises a vehicle body frame 101, a step holder 123 provided with mounting parts 6, 7 for mounting to the vehicle body frame 101, and a frame cover 131C communicated with the step holder 123. The frame cover 131C is configured to be supported by the mounting parts 6, 7 of the step holder 123. Also, the frame cover 131C is supported by other covers 131B, 131D, and are not directly supported by the vehicle body frame 101. Thereby, there is no need for installing a mounting part special for mounting the frame cover 131C to the vehicle body frame 101, to simplify the structure of the vehicle body frame 101, reduce a number of parts, reduce costs, and reduce a weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277026-A (JP)
Title: Lens barrier device
Inventor: HONGO AYAKO
IPC: G03B11/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrier device which suppresses collision noise generated when barrier blades are closed.  <P>SOLUTION: A first barrier blade 4 is biased so as to be closed by a first biasing member 3. Using an opening/closing locking mechanism constituted between the first barrier blade 4 and a barrier drive member 2 mounted on the opening of a lens front surface so as to be rotatable, the first barrier blade 4 is configured so as to be opened along with the rotating of the barrier drive member 2. The second barrier blade 5 is disposed adjacent to the direction of the optical axis of the first barrier blade 4. An inside end side portion along the outer shape of a third barrier blade 7 is disposed so as to be in slide contact with an outside end side portion along the outer shape of the second barrier blade 5. The third barrier blade 7 is biased so as to be closed by a second biasing member 6. Thereby, the second biasing member 6 indirectly energizes the second barrier blade 5 so that the blade 5 is closed. Using a cam mechanism for opening/closing control constituted between the second biasing member 6 and barrier drive member 2, the second biasing member 6 and the third barrier blade 7 are opened along with the rotation of the barrier drive member 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279234-A (JP)
Title: Photovoltaic power generator
Inventor: SASAKI GORO
IPC: H02M7/48
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generator capable of reducing an operation cost required for maintenance, exchange, and the like of an inverter, even in a large-scale system.  <P>SOLUTION: The photovoltaic power generator is equipped with a plurality of solar-battery array unit 102, having a solar-battery array 103 including a plurality of solar-battery panels 101, and an inverter unit 104, including a small-capacity inverter which inverts the output of the solar-battery array 103 from DC to AC to supply the power to a power cable 105. The inverter has a SiC switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279915-A (JP)
Title: Adsorption device
Inventor: TSUTSUMI MASAHIKO
IPC: B01D53/62
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption device having high recovery efficiency and excellent environmental compatibility at a low cost.  <P>SOLUTION: The adsorption device includes an adsorbent comprising particles which adsorb matter to be adsorbed contained in a fluid to be treated, a carrier having a pore which is at least larger than the diameter of the adsorbent particle, a pore-diameter changing means for changing the diameter of the pore, an adsorbent carrier supplying means for supplying the carrier with the adsorbent when the pore diameter is larger than the adsorbent particle diameter, an adsorbent-carrier connecting means for connecting the adsorbent to the carrier by making the pore diameter equal to or smaller than the adsorbent particle diameter by means of the pore diameter changing means, an adsorbent-matter to be adsorbed contact means for making the matter to be adsorbed by the adsorbent by bringing the fluid to be treated into contact with the adsorbent connected to the carrier, and an adsorbent recovery means for recovering the adsorbent holding the adsorbed matter from the carrier by making the pore diameter larger than the adsorbent particle diameter by means of the pore diameter changing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288045-A (JP)
Title: Portable terminal
Inventor: TANAKA KENTARO
IPC: H04M1/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-profile portable terminal which mounts a vibrator and has a structure being effectively used without cutting a circuit board under an eccentric weight of the vibrator.  <P>SOLUTION: In a circuit board 21, a power feeding pattern 21a is printed and wired at the position facing a spring-like contact point 33 of a vibrator 30. A metal plate 22 is soldered to the power feeding pattern 21a. The metal plate 22 relays power feeding from the power feeding pattern 21a to the vibrator 30, and the vibrator 30 is raised toward an outer case 10 side by the thickness of the metal plate 22. By this, a gap 32a is assured between an eccentric weight 32 and the circuit board 21. The eccentric weight 32 wobbles during rotation but does not hit the circuit board 21. So the circuit board 21 can be expanded as far as under the eccentric weight 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286449-A (JP)
Title: Navigation system, facility retrieval method, and facility retrieval program
Inventor: TACHI YOSUKE
IPC: G01C21/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a navigation system, a facility retrieval method and a facility retrieval program" for simultaneously retrieving information concerning charging facilities in facility retrieval.  <P>SOLUTION: The navigation system is loaded on an electric vehicle regarding a battery as a power source, and includes: an input means for receiving instructions from a user; a storage means for storing facility data concerning facilities; a facility retrieval means for retrieving the facility data stored to the storage means on the basis of commands from the input means; and a display means for displaying a retrieval result screen 340 retrieved with the facility retrieval means. The retrieval result screen 340 includes a charging facility consideration key 352 narrowing down and searching the facilities provided with the charging facilities of the battery out of retrieved facilities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001394-A (JP)
Title: Key top for personal digital assistant
Inventor: ISHIDA HIROSHI
IPC: H01H13/14
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a key top for a personal digital assistant which has excellent transparency, shock resistance, key-stroke strength and productivity, and hence is suitably usable as a key top of a cellular phone that is required to be thin and lightweight.SOLUTION: The key top for a personal digital assistant is produced by molding a resin composition comprising 100 parts by weight of a resin component including 35-85 wt.% of a straight-chain polycarbonate resin (A) having a viscosity-average molecular weight of 13,000 to 18,000 and 15-65 wt.% of a branched polycarbonate resin (B), and ≥0.1 part by weight and <1.0 part by weight of glass fibers (C).
Patent JP-2011002252-A (JP)
Title: Force plate
Inventor: IMADO KEIJI
IPC: G01G23/01
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a force plate which absolutely dispenses with a balance adjusting operation for making uniform the heights of four load supporting points of the force plate by an adjusting screw or the like, and enables accurate measurement of a load point position, a shift thereof and the like on the force plate, in a stable state.SOLUTION: A quadrangular plate is composed by combining independent triangular plates formed by dividing the quadrangular plate along a diagonal line and having each three load supporting points, and the load supporting points of two load supporting point members, except the load supporting point member of a non-divided corner part of each triangular plate, are superposed on a vertical line and supported on a vertical plane passing the above diagonal line. By a structure thus constituted, the force plate dispensing with the troublesome balance adjusting operation and being easy to use, excellent in measuring accuracy and stable is attained.
Patent JP-2011002907-A (JP)
Title: Personal authentication system
Inventor: MIMURA EIJI
IPC: A61B5/117
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a personal authentication system capable of highly accurately determining whether a person to be authenticated is a specific person by determining by fuzzy inference whether the person to be authenticated is the specific person.SOLUTION: An extraction unit 210 extracts a feature amount from load distribution data outputted from a measurement unit 100. A determination unit 220 determines whether a person to be authenticated is a specific person, based on the feature amount extracted by the extraction unit 210 and determination information stored in a storage unit 230. Here, the feature amount includes a static feature amount regarding the shape of a sole and a dynamic feature amount regarding time transition of a load on the sole.
Patent JP-2011001710-A (JP)
Title: Elevator type parking apparatus and control method for the same
Inventor: YAGI MOTOTSUGU
IPC: E04H6/18
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an elevator type parking apparatus shortening an entry waiting time and a leaving waiting time to attain efficient entering and leaving of vehicles of different height models.SOLUTION: The elevator type parking apparatus includes multiple stages of storage shelves 10-12 provided in a vertical direction to store vehicle mounting pallets 30. The storage shelves 10-12 have divided high layer group U and low layer group L. The storage shelves 10-12 of the high layer group U and low layer group L have the storage shelves 10-12 of respective heights for parking the vehicles of different height models divided by predetermined vehicle heights. Each of the storage shelves 10-12 of the low layer group L has at least one each of empty shelves 10A-12A where the pallets 30 are not disposed. The elevator type parking apparatus includes a control device 50 for allowing a carrier 20 mounted with an empty pallet 30 to stand by in a drive-in section 3 and controlling to store the vehicle that drives into the empty pallet 30 of the carrier 20, in one of the empty shelves 10A-12A of the low layer group L of the height corresponding to the vehicle height.
Patent JP-2011003388-A (JP)
Title: X-ray tube, and x-ray ct scanner
Inventor: MORITA YUTAKA
IPC: H05G1/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress a problem of abnormal discharge caused by dusts in a casing in an X-ray tube of an anode grounded type.SOLUTION: The X-ray tube includes: a vacuum casing 106; an anode 102 housed in the vacuum casing, a cathode 101 housed with an electrode face opposed to that of the anode; and an insulator 110 which is connected to the face of the opposite side of the electrode face of the cathode and drawn out from the vacuum casing. This is constituted as an anode grounded type so that a ground potential is given to the vacuum casing and the anode, and a negative potential is given to the cathode. In order to solve the problem, an electric field relaxing member 107 in which a hole to which a ground potential is given is installed between the outer peripheral face of the cathode and the insulator and the inner wall face of the vacuum casing opposing to this outer peripheral face.
Patent JP-2009235088-A (JP)
Title: Method for producing 5-hydroxy-1-methylhydantoin crystal
Inventor: OKAMOTO KAORU
IPC: C07D233/72
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a refined product containing substantially no residual solvent since in case 5-hydroxy-1-methylhydantoin is recrystallized using an organic solvent such as acetone and ethyl acetate, a considerable amount of the recrystallization solvent remains and it is not acceptable for a pharmaceutical product which is required high safety especially as a material of a medicine for kidney failure, although it is preferable for a compound used in a pharmaceutical product to reduce noxious residual solvent etc., as little as possible, especially in kidney failure patients because of impairment of renal function, waste matter and noxious substance are not discharged but accumulate in their bodies, therefore, noxious residual solvent etc., of the medicine for kidney failure etc., must be reduced as much as possible.  <P>SOLUTION: In this production method of 5-hydroxy-1-methylimidazolidine-2,4-dione crystal, recrystallization of 5-hydroxy-1-methylimidazolidine-2,4-dione is carried out using water as a recrystallization solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001031-A (JP)
Title: Pneumatic tire
Inventor: ITO TAKAHIRO
IPC: B60C9/08
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of restraining the deterioration in ride comfort in straightly advancing travel, while improving maneuvering stability when a vehicle turns.SOLUTION: This pneumatic tire 1 has bead parts 2A and 2B formed in an annular shape along the tire peripheral direction R, a tread part 3 having a tread part 3a grounding on a road surface in a tire stationary state, a first belt layer 102 for arranging a plurality of chords and a second belt layer 104. An outside belt end part 102a of the first belt layer 102 and an outside belt end part 104a of the second belt layer 104 are positioned on the vehicle-installed outside more than an end part 110a of the vehicle-installed outside of the tread part 3a and the vehicle-installed inside more than an end part 120a on the vehicle-installed outside of the tread part 3. An inside belt end part 102b of the first belt layer 102 and an inside belt end part 104b of the second belt layer 104 are positioned on the vehicle-installed outside more than an end part 110b on the vehicle-installed inside of the tread part 3a.
Patent JP-2011007942-A (JP)
Title: Particles for display medium
Inventor: MORIYAMA HIROAKI
IPC: C08L101/02
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide particles for a display medium whose dispersibility in a nonpolar dispersion medium is improved, as compared with the case where a coupling body of a pigment and at least one of a first polymer and a second polymer is not used.SOLUTION: The particles for the display medium are white particles, used for the display medium and are the coupling body of the pigment expressed in a general expression (I), and are at least either a first polymer compound having a functional group that reacts with an amino group of the pigment and a silicone chain, or a second polymer compound having the functional group that reacts with the amino group of the pigment and an alkyl group of 4C or greater.
Patent JP-2011015119-A (JP)
Title: Video display, eyeglass device for viewing video image, and video system
Inventor: MITANI HIROSHI
IPC: H04N13/04
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the video display transmits a synchronizing signal in synchronization with each of right and left frames, and configuration of an eyeglass device for viewing video images becomes complicated when an optical filter is controlled in synchronization with the synchronizing signal in a video system having the video display and an eyeglass device for viewing the video images.SOLUTION: The video display transmits only the synchronizing signal in synchronization with one of right and left frames of a three-dimensional image to be displayed to the eyeglass device for viewing the video images. The eyeglass device for viewing the video images generates suitable internal synchronizing signal from the received synchronizing signal, and controls right and left optical filters based on the internal synchronizing signal.
Patent JP-2011011626-A (JP)
Title: Seat belt device
Inventor: KOMENO FUMIKAZU
IPC: B60R22/48
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve a seat belt device which recognizes the rotational position of a spool in a complete storage state, and controls a motor based thereon.SOLUTION: The seat belt device corrects the rotational position of the spool 18 in the complete storage state based on a change in the rotational position of the spool 18 according to drawing-out of a waving belt 20 from the spool 18, or winding of the waving belt 20 by the spool 18. This permits an appropriate control of the motor 40, for example, when the waving belt 20 is wound and stored in the spool 18 by the driving force of the motor 40.